// Perform rain of fire skill
// Note: This skill works a little different than the others... I want it to act like a 'channelled' spell, so
// It's performed right away, and then execute cleans everything up
public void performRainOfFireSkill(int entityId, RainOfFireSkill skill, Vector2 position)
{
PositionComponent positionComponent = EntityManager.getPositionComponent(entityId);
PerformingSkillsComponent performingSkillsComponent = EntityManager.getPerformingSkillsComponent(entityId);
FactionComponent factionComponent = EntityManager.getFactionComponent(entityId);
ExecuteRainOfFireSkill executeSkill = new ExecuteRainOfFireSkill(
skill,
() =>
{
PositionComponent checkPositionComponent = EntityManager.getPositionComponent(entityId);
PositionTargetComponent positionTargetComponent = EntityManager.getPositionTargetComponent(entityId);
float distance = Math.Abs(positionTargetComponent.position - checkPositionComponent.position.X);
return distance <= positionTargetComponent.tolerance + SKILL_RANGE_TOLERANCE;
});
EntityManager.addComponent(entityId, new PositionTargetComponent(entityId, positionComponent.position.X, 1f));
EntityFactory.createRainOfFireSpell(entityId, position, skill.width, skill.damageDie, skill.tickDelay, skill.tickCount, new List<Faction>(new [] { factionComponent.hostileFaction }));
performingSkillsComponent.executingSkills.Add(executeSkill);
}
// Execute rain of fire skill
// Note: Since this is a 'channelled' spell, the spell actually starts during the 'perform' stage, and is cleaned up here when done
private void executeRainOfFire(int entityId, ExecuteRainOfFireSkill executeSkill)
{
EntityManager.removeComponent(entityId, ComponentType.PositionTarget);
resetCooldown(entityId, SkillType.RainOfFire);
removeExecutedSkill(entityId, executeSkill);
}